36000 BTU/Hr Cooling, 208 to 230 VAC 60 Hz 1-Phase, 820 RPM, 16 SEER/13 EER/9.5 HSPF, Baked Polyester Painted Over Galvanized Steel, R410A Refrigerant, Split System, High Efficiency, Louvered, 1-Stage, Heat Pump Outdoor Unit